Federal Signal Corporation
DE ˙ DB ˙ GG00BMD8MJ76
84,00 € 0,00 (0,00%)
2026-06-03
DEL PRIS
SecurityDE:FSG / Federal Signal Corporation
InstitutionCitigroup Inc
Latest Disclosed Ownership24,853 shares
Latest Disclosed Value $ 2,687,603
Citigroup Inc reports 15.49% decrease in ownership of FSG / Federal Signal Corporation

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 24,853 shares of Federal Signal Corporation (DE:FSG) valued at $2,336,182 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 29,408 shares of Federal Signal Corporation. This represents a change in shares of -15.49% during the quarter. The current value of the position is $2,087,652 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F FEDERAL SIGNAL COM 313855108 24,853 -4,555 -15.49 2,688 -15.85 0.0006
2026-02-13 2025-12-31 13F FEDERAL SIGNAL COM 313855108 29,408 -3,801 -11.45 3,193 -19.19 0.0014
2025-11-10 2025-09-30 13F FEDERAL SIGNAL COM 313855108 33,209 -28,910 -46.54 3,952 -40.23 0.0018
2025-08-11 2025-06-30 13F FEDERAL SIGNAL COM 313855108 62,119 -31,599 -33.72 6,611 -4.09 0.0032
2025-05-12 2025-03-31 13F FEDERAL SIGNAL COM 313855108 93,718 1,591 1.73 6,893 -19.02 0.0035
2025-02-12 2024-12-31 13F FEDERAL SIGNAL COM 313855108 92,127 9,463 11.45 8,512 10.17 0.0050
2024-11-12 2024-09-30 13F FEDERAL SIGNAL COM 313855108 82,664 23,310 39.27 7,726 55.56 0.0045
2024-08-12 2024-06-30 13F FEDERAL SIGNAL COM 313855108 59,354 8,909 17.66 4,966 16.00 0.0032
2024-05-10 2024-03-31 13F FEDERAL SIGNAL COM 313855108 50,445 8,083 19.08 4,281 31.72 0.0028
2024-02-09 2023-12-31 13F FEDERAL SIGNAL COM 313855108 42,362 13,024 44.39 3,251 85.50 0.0023
2023-12-06 2023-09-30 13F/A-1 FEDERAL SIGNAL COM 313855108 29,338 -19,756 -40.24 1,752 -44.26 0.0013
2023-11-09 2023-09-30 13F FEDERAL SIGNAL COM 313855108 29,338 -19,756 1,752 0.0005
2023-08-10 2023-06-30 13F FEDERAL SIGNAL COM 313855108 49,094 17,201 53.93 3,143 81.89 0.0021
2023-05-11 2023-03-31 13F FEDERAL SIGNAL COM 313855108 31,893 -8,273 -20.60 1,729 -7.40 0.0012
2023-02-09 2022-12-31 13F FEDERAL SIGNAL COM 313855108 40,166 7,408 22.61 1,867 52.70 0.0015
2022-11-10 2022-09-30 13F FEDERAL SIGNAL COM 313855108 32,758 -8,457 -20.52 1,222 -16.70 0.0009
2022-08-10 2022-06-30 13F FEDERAL SIGNAL COM 313855108 41,215 -26,840 -39.44 1,467 -36.13 0.0011
2022-05-12 2022-03-31 13F FEDERAL SIGNAL COM 313855108 68,055 3,713 5.77 2,297 -17.64 0.0014
2022-02-10 2021-12-31 13F FEDERAL SIGNAL COM 313855108 64,342 11,674 22.17 2,789 37.12 0.0015
2021-11-10 2021-09-30 13F FEDERAL SIGNAL COM 313855108 52,668 8,363 18.88 2,034 14.14 0.0012
2021-08-10 2021-06-30 13F FEDERAL SIGNAL COM 313855108 44,305 32,389 271.81 1,782 289.93 0.0011
2021-05-13 2021-03-31 13F FEDERAL SIGNAL COM 313855108 11,916 -10,163 -46.03 457 -37.65 0.0003
2021-02-11 2020-12-31 13F FEDERAL SIGNAL COM 313855108 22,079 12,707 135.58 733 167.52 0.0004
2020-11-12 2020-09-30 13F FEDERAL SIGNAL COM 313855108 9,372 -32,909 -77.83 274 -78.20 0.0002
2020-08-12 2020-06-30 13F FEDERAL SIGNAL COM 313855108 42,281 18,063 74.59 1,257 90.17 0.0010
2020-05-12 2020-03-31 13F FEDERAL SIGNAL COM 313855108 24,218 -5,217 -17.72 661 -30.35 0.0006
2020-02-12 2019-12-31 13F FEDERAL SIGNAL COM 313855108 29,435 -15,575 -34.60 949 -35.62 0.0007
2019-11-08 2019-09-30 13F FEDERAL SIGNAL COM 313855108 45,010 -2,408 -5.08 1,474 16.25 0.0012
2019-08-12 2019-06-30 13F FEDERAL SIGNAL COM 313855108 47,418 5,081 12.00 1,268 15.27 0.0010
2019-05-13 2019-03-31 13F FEDERAL SIGNAL COM 313855108 42,337 3 0.01 1,100 30.64 0.0011
2019-02-12 2018-12-31 13F FEDERAL SIGNAL COM 313855108 42,334 2,970 7.54 842 -20.11 0.0009
2018-11-13 2018-09-30 13F FEDERAL SIGNAL COM 313855108 39,364 32,695 490.25 1,054 575.64 0.0009
2018-08-10 2018-06-30 13F FEDERAL SIGNAL COM 313855108 6,669 -13,067 -66.21 156 -64.14 0.0001
2018-05-11 2018-03-31 13F FEDERAL SIGNAL COM 313855108 19,736 -6,082 -23.56 435 -16.18 0.0004
2018-02-12 2017-12-31 13F FEDERAL SIGNAL COM 313855108 25,818 -16,524 -39.03 519 -42.40 0.0004
2017-11-13 2017-09-30 13F FEDERAL SIGNAL COM 313855108 42,342 -16,138 -27.60 901 -11.23 0.0007
2017-08-11 2017-06-30 13F FEDERAL SIGNAL COM 313855108 58,480 -5,806 -9.03 1,015 14.30 0.0009
2017-05-12 2017-03-31 13F FEDERAL SIGNAL COM 313855108 64,286 -57,568 -47.24 888 -53.31 0.0008
2017-02-10 2016-12-31 13F FEDERAL SIGNAL COM 313855108 121,854 46,077 60.81 1,902 89.25 0.0017
2016-11-10 2016-09-30 13F FEDERAL SIGNAL COM 313855108 75,777 18,348 31.95 1,005 35.81 0.0009
2016-08-12 2016-06-30 13F FEDERAL SIGNAL COM 313855108 57,429 -31,992 -35.78 740 -37.66 0.0008
2016-05-13 2016-03-31 13F FEDERAL SIGNAL COM 313855108 89,421 42,485 90.52 1,187 59.54 0.0013
2016-02-12 2015-12-31 13F FEDERAL SIGNAL COM 313855108 46,936 15,306 48.39 744 71.43 0.0007
2015-11-13 2015-09-30 13F FEDERAL SIGNAL COM 313855108 31,630 11,968 60.87 434 48.12 0.0004
2015-08-13 2015-06-30 13F FEDERAL SIGNAL COM 313855108 19,662 -10,568 -34.96 293 -38.70 0.0003
2015-05-14 2015-03-31 13F FEDERAL SIGNAL COM 313855108 30,230 -21,734 -41.83 478 -40.40 0.0005
2015-02-17 2014-12-31 13F FEDERAL SIGNAL COM 313855108 51,964 39,335 311.47 802 380.24 0.0007
2014-11-14 2014-09-30 13F FEDERAL SIGNAL COM 313855108 12,629 4,681 58.90 167 43.97 0.0001
2014-08-14 2014-06-30 13F FEDERAL SIGNAL COM 313855108 7,948 -17,800 -69.13 116 -69.79 0.0001
2014-05-15 2014-03-31 13F FEDERAL SIGNAL COM 313855108 25,748 -12,777 -33.17 384 -31.91 0.0004
2014-02-14 2013-12-31 13F FEDERAL SIGNAL COM 313855108 38,525 30,570 384.29 564 447.57 0.0005
2013-11-14 2013-09-30 13F FEDERAL SIGNAL COM 313855108 7,955 322 4.22 103 53.73 0.0001
2013-08-14 2013-06-30 13F FEDERAL SIGNAL COM 313855108 7,633 7,633 67 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.